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DT125R 1994 Running Project

Scheduled Pinned Locked Moved DTR
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  • CalumC Calum

    I would rather err on the side of tad rich than lean lol.

    terry.tzT Offline
    terry.tzT Offline
    terry.tz
    wrote on last edited by
    #51

    @calum ye me to but it's hanging a bit too much but I'm going to wait to see what the plugs like in a few days and try to solve my other problem first

    "Muddy water is best cleared by leaving it alone" Alan Watts

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    • Glynn123G Glynn123

      @terry-tz you'll want atleast a 230-240 main with Romeu pipe mate, I run a 250, but have snorkel removed from airbox.

      declanD Offline
      declanD Offline
      declan
      wrote on last edited by
      #52

      @glynn123 is that the same for other pipes I have a 210 with a full exhaust

      Glynn123G terry.tzT 2 Replies Last reply
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      • declanD declan

        @glynn123 is that the same for other pipes I have a 210 with a full exhaust

        Glynn123G Offline
        Glynn123G Offline
        Glynn123
        wrote on last edited by
        #53

        @declan yeah mate, usually they like a 240 on a full system, I know mine was definetely way lean when it had a 210

        CalumC 1 Reply Last reply
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        • Glynn123G Glynn123

          @declan yeah mate, usually they like a 240 on a full system, I know mine was definetely way lean when it had a 210

          CalumC Offline
          CalumC Offline
          Calum
          wrote on last edited by
          #54

          @glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.

          Always Originate, Never Pirate!

          terry.tzT Glynn123G 2 Replies Last reply
          0
          • declanD declan

            @glynn123 is that the same for other pipes I have a 210 with a full exhaust

            terry.tzT Offline
            terry.tzT Offline
            terry.tz
            wrote on last edited by
            #55

            @declan just see what you plug says

            "Muddy water is best cleared by leaving it alone" Alan Watts

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            • CalumC Calum

              @glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.

              terry.tzT Offline
              terry.tzT Offline
              terry.tz
              wrote on last edited by
              #56

              @calum wow 210 to a 280 that's some big jump how did the performance change

              "Muddy water is best cleared by leaving it alone" Alan Watts

              CalumC 1 Reply Last reply
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              • terry.tzT terry.tz

                @calum wow 210 to a 280 that's some big jump how did the performance change

                CalumC Offline
                CalumC Offline
                Calum
                wrote on last edited by
                #57

                @terry-tz I can't say I noticed a change when I upjetted it, it was purely to get it to not bog out.

                Bit difference with a DEP pipe though.

                Always Originate, Never Pirate!

                terry.tzT 1 Reply Last reply
                0
                • CalumC Calum

                  @glynn123 Funny, my DEP was sound on 210 main. It was actually when I fitted a Wøssner Piston did I find jetting an issue, think I needed 280 main in the end to get the jetting sorted. It should be done a bike per bike basis ideally.

                  Glynn123G Offline
                  Glynn123G Offline
                  Glynn123
                  wrote on last edited by
                  #58

                  @calum that's weird, I'm running a wossner piston with 250 main, but I suppose you run open filter rather than airbox don't you?

                  CalumC 1 Reply Last reply
                  0
                  • CalumC Calum

                    @terry-tz I can't say I noticed a change when I upjetted it, it was purely to get it to not bog out.

                    Bit difference with a DEP pipe though.

                    terry.tzT Offline
                    terry.tzT Offline
                    terry.tz
                    wrote on last edited by
                    #59

                    @calum fair enough

                    "Muddy water is best cleared by leaving it alone" Alan Watts

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                    • Glynn123G Glynn123

                      @calum that's weird, I'm running a wossner piston with 250 main, but I suppose you run open filter rather than airbox don't you?

                      CalumC Offline
                      CalumC Offline
                      Calum
                      wrote on last edited by
                      #60

                      @glynn123 This was way back when. I may have ran the 3MBP barrel. But whatever it was, I was having difficulty getting the jetting spot on.

                      Always Originate, Never Pirate!

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                      • terry.tzT Offline
                        terry.tzT Offline
                        terry.tz
                        wrote on last edited by
                        #61

                        where is to buy main jets from don't want China specials

                        "Muddy water is best cleared by leaving it alone" Alan Watts

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                        • terry.tzT Offline
                          terry.tzT Offline
                          terry.tz
                          wrote on last edited by
                          #62

                          and anyone know where I can get the front gasket from for the carb

                          "Muddy water is best cleared by leaving it alone" Alan Watts

                          tunertomT 1 Reply Last reply
                          0
                          • terry.tzT terry.tz

                            and anyone know where I can get the front gasket from for the carb

                            tunertomT Offline
                            tunertomT Offline
                            tunertom
                            wrote on last edited by
                            #63

                            @terry-tz safe rambo, get them from a place called allens performance, theyre genuine mikuni ones so you know they are the proper sizes and not just some stamped up rough chinese uns

                            1 Reply Last reply
                            1
                            • terry.tzT Offline
                              terry.tzT Offline
                              terry.tz
                              wrote on last edited by
                              #64

                              thanks bud

                              "Muddy water is best cleared by leaving it alone" Alan Watts

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                              • terry.tzT Offline
                                terry.tzT Offline
                                terry.tz
                                wrote on last edited by
                                #65

                                my problem was jetting now rev cleaner through all gears I just lost my head as the problem started a few days before new pipe must have been the old pipe getting too bad stupid of me changed jetting now on a 250 main still not were I want her to be the needle is a bit rich just waiting on a few jets arriving

                                "Muddy water is best cleared by leaving it alone" Alan Watts

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